Summary statistics for b_1_c0_24 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_24 | 604 386240.1 889585.6 -77975 1.59e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018